changes from review

2023-02-14 14:17:38 -07:00 · 2023-02-14 14:17:38 -07:00 · 8e92849cbb
commit 8e92849cbb
parent c183110cc2
11 changed files with 53 additions and 12 deletions
--- a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
@ -557,7 +557,9 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
                                        ty::INNERMOST,
                                        ty::BoundVar::from_usize(bound_vars.len() - 1),
                                    ),
-                                    tcx.type_of(param.def_id).subst_identity(),
+                                    tcx.type_of(param.def_id)
+                                        .no_bound_vars()
+                                        .expect("const parameter types cannot be generic"),
                                )
                                .into()
                            }